RT @visitpittsburgh: VisitPittsburgh Welcomes #ShaleInsight, aspwv1970-01-01T00:00:00-05:00January 1st, 1970|Twitter| RT @visitpittsburgh: VisitPittsburgh Welcomes #ShaleInsight, September 21 – 22, David L. Lawrence Convention Center #Pittsburgh https://t.c… Share This Story, Choose Your Platform! FacebookTwitterRedditLinkedInWhatsAppTumblrPinterestVkEmail